# Worksheet on Rounding off Decimal Fractions

We will practice the questions given in the worksheet on rounding off decimal fractions. Remember that decimal numbers can be rounded off in the way as that of whole numbers.

1. Round each of the following decimals to the nearest one:

(i) 6.9

(ii) 3.7

(iii) 5.2

(iv) 4.5

(v) 7.1

(vi) 6.4

(vii) 28.6

(viii) 14.9

2. Round the following numbers to the nearest tenths:

(i) 7.14

(ii) 4.58

(iii) 10.05

(iv) 19.96

(v) 0.95

(vi) 89.76

3. Round the following decimal number to the nearest hundredths:

(i) 2.999

(ii) 17.891

(iii) 9.786

(iv) 4.567

(v) 99.999

(vi) 25.398

4. While rounding to the nearest one, what numbers could be rounded to:

(i) 35

(ii) 46

(iii) 72

Answers for the worksheet on rounding off decimal fractions are given below.

1. (i) 7.0

(ii) 4.0

(iii) 5.0

(iv) 5.0

(v) 7.0

(vi) 6.0

(vii) 29.0

(viii) 15.0

2. (i) 7.10

(ii) 4.60

(iii) 10.10

(iv) 20.00

(v) 1.00

(vi) 89.80

3. (i) 3.000

(ii) 17.890

(iii) 9.790

(iv) 4.570

(v) 100.000

(vi) 25.40

4. (i) 34.5, 34.6, 34.7, 34.8, 34.9, 35.1, 35.2, 35.3, 35.4

(ii) 45.5, 45.6, 45.7, 45.8, 45.9, 46.1, 46.2, 46.3, 46.4

(iii) 71.5, 71.6, 71.7¸ 71.8, 71.9, 72.1, 72.2, 72.3, 72.4

Decimal.

Decimal Place Value Chart.

Expanded form of Decimal Fractions.

Like Decimal Fractions.

Unlike Decimal Fraction.

Equivalent Decimal Fractions.

Changing Unlike to Like Decimal Fractions.

Comparison of Decimal Fractions.

Conversion of a Decimal Fraction into a Fractional Number.

Conversion of Fractions to Decimals Numbers.

Subtraction of Decimal Fractions.

Multiplication of a Decimal Numbers.

Multiplication of a Decimal by a Decimal.

Properties of Multiplication of Decimal Numbers.

Division of a Decimal by a Whole Number.

Division of Decimal Fractions

Division of Decimal Fractions by Multiples.

Division of a Decimal by a Decimal.

Division of a whole number by a Decimal.

Conversion of fraction to Decimal Fraction.

Simplification in Decimals.

Word Problems on Decimal.